High arch dam toe area is the focus of reinforcement design.

高拱坝坝趾区域是加固设计的重点关注区域。

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There have been positive and negative effects for the Aswan High Dam. .

既要肯定阿斯望高坝的高效，又要否定其影响。

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Can't we visit the High Dam?

我们难道不能去参观高坝吗？

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Can't we visit the High Dam?

我们难道不能去参观高坝吗？

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